Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Irmer & Elze Fa
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Irmer & Elze Fa
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Publication date
Application filed by Irmer & Elze FafiledCriticalIrmer & Elze Fa
Application grantedgrantedCritical
Publication of FR1069711ApublicationCriticalpatent/FR1069711A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
F04B39/06—Cooling; Heating; Prevention of freezing
F04B39/066—Cooling by ventilation
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR1069711D1952-11-031952-11-03Dispositif pour refroidir la tête de cylindre de pompes à piston
ExpiredFR1069711A
(fr)